IP Library Assignment 045934/0440
Patent Assignment
Reel/Frame 045934/0440

Assignment of Assignor's Interest

Recorded: 2018-05-30 Pages: 7
Assignor
JENSEN, KEN
Executed: 1998-09-01
Assignee
TESCO CORPORATION
3993 W. SAM HOUSTON PARKWAY N., SUITE 100, HOUSTON, TEXAS, 77043
Covered Property (1)
Casing Stabbing Guide
Patent: 7,832,487 →
Application: 12/060,744 →
Publication: US 2009/0242192
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 25, 2008
From: TEPAVAC, RADOVAN; CEROVSEK, MILAN
To: TESCO CORPORATION
Reel/Frame 021177/0001 →
Merger Jun 25, 2018
From: TESCO CORPORATION
To: NABORS DRILLING TECHNOLOGIES USA, INC.
Reel/Frame 046420/0313 →